OCS
Highly Engaged Employees
Highly Engaged EmployeesBusiness Services · United Kingdom · 10K+ Employees
View Company Info for Free
Overview
Headquarters
81 Gracechurch St, London, Greater Londo...Phone Number
+44 2086513211Website
www.ocs.comRevenue
$26.6 BillionIndustry
ZI Rank: 2
Signal Type
Dec
Jan
Feb
Mar
Apr
May
ZI Rank
4
5
1
6
2
2
About OCS
OCS Group is a facility management services company. The family-owned group manages airport security, cleans hospitals, and maintains offices. OCS Group was founded in 1900 and is headquartered in the United Kingdom.Explore more
OCS Org Chart
Sell smarter with deeper company insights.
ZoomInfo gives you access to real-time firmographics, buying signals, org charts, and decision-makers - helping your GTM teams prioritize accounts, personalize outreach with AI-driven automation, and close deals faster.
Is OCS your ideal customer? 
Let us give you the heads up on whether it's a good time to reach out
Funding: Get notified immidiatlly once OCS has new funding data
Check out if OCS is spiking on competitors!
Competitive Alert! Recent activity has been detected by your competitor Masked Content
Product Launch: Get notified when OCS launches new products
Check if OCS has recently received funding, and reach out quickly before it becomes old news!
Website visits: Recent activity has been detected on your website
Earning: See what the market has to say on OCS recently announced quarterly report
OCS, which may be a good buyer, showed buying intent in Masked Content Topic
Click to see if OCS had a recent Job posting/layoffs
Congratulate Masked Content for being promoted to Masked Content at OCS
Recommended Actions
Introduce yourself to Masked Content, who has shown a strong intent to purchase lately
Find 2 more new buyers
Compare Similar Companies to OCS
Compare insights from companies similar to OCS, focusing on performance, financial data, growth rates, and unique benchmarks to identify key industry trends and opportunities.
Revenue
Number of Employees
Type
Funding
Founded In
OCS
$26.6B
10K+
Private
-
1900
AJ
Anand JajooRegional Chief Financial Officer (Asia Pacific and the Middle East)
Company Profile Activity
Activity Insights
OCS is experiencing very low activity levels compared to other companies in the Business Services sector.
What does this means?
OCS is drawing exceptional interest within the Business Services industry, suggesting notable developments or strong market momentum, learn more about OCS.
OCS Tech Stack
A closer look at the technologies used by OCS
Most Recent Scoops
Open Position
Person-Based
Integration, Acquisitions, Finance
Open Position
Hiring Plans
OCS has more open roles in Human Resources than it has had at any time in the past 12 months. Technologies mentioned include: Eploy.
Hiring Plans
Open Position
OCS News & Media
OCS completes acquisition of EMCOR UK, creating one of the largest hard services-led FM providers in the UK
Ipswich, UK, Dec. 03, 2025 (GLOBE NEWSWIRE) -- OCS has now formally completed the acquisition of EMCOR UK from EMCOR Group Inc. after clearing the UK regulatory process. This transaction brings together two of the UK’s largest hard services-led facilities services businesses, with unmatched engineering capabilities and established operations across the UK, supported by a clear focus on safety, quality and long-term customer partnerships.OCS Indonesia Achieves ISO 14644-1 Certification for Air Particle Testing
Only FM Provider in the Region with This Accreditation – Supporting Critical Environments Across Southeast Asia Only FM Provider in the Region with This Accreditation – Supporting Critical Environments Across Southeast AsiaOCS builds on ESG progress, driving social mobility and sustainability across the UK & Ireland
FM leader publishes its annual ESG Impact Report FM leader publishes its annual ESG Impact ReportOCS to Deliver £2.4m Solar Carport at Scottish Water’s Head Office in Partnership with Scottish Water Horizons
Edinburgh, UK, Oct. 01, 2025 (GLOBE NEWSWIRE) -- OCS is partnering with Scottish Water Horizons to deliver one of the largest solar carports in the country at Scottish Water's head office in Stepps, North Lanarkshire, in the west of Scotland. The £2.4m project will see 2,250 bifacial solar panels installed, creating a covered car parking area that also generates renewable energy.
Read more news
Top Business Services Companies
Top companies in Canada by revenue
Top companies in Australia by revenue
Top companies in New Zealand by revenue
Frequently Asked Questions Regarding OCS
Sign Up For FreeTo access detailed company insights
OCS Group is a facility management services company. The family-owned group manages airport security, cleans hospitals, and maintains offices. OCS Group was founded in 1900 and is headquartered in the United Kingdom.... Read More
